Lou, talking about other topics WHILE your H is fcuking you has nothing to do with whether the W likes sex or not!
If you were TALKING to me about a subject I didn't care one bean about, I STILL wouldn't interrupt you and go off on what happened at work to day or what I heard on the radio.
Are you saying that the fact that she doesn't like sex makes it okay for her to chatter about other subjects during the act?